Do you know that prolonged use of smartphones can raise severe health issues? The bright screens of smartphones directly affect eye health, which is why we often have headaches and eye pain while watching movies, especially at night.

However, to deal with eye problems, plenty of Blue Light filter apps are available on the Google Play Store. Blue Light filter apps add a color overlay on the top of the screen, reducing eye strain.

However, blue light filters alone can’t protect your eyes because we need to control the brightness. The Android operating system allows users to toggle the brightness level, but users can only lessen the brightness level to some extent.

Also Read: How To Share Your Android Screen With Other Android

10 Best Screen Dimmer Apps For Android

To reduce Android screen brightness to less than the minimum limit, users need to use the Screen dimmer app. Plenty of Android screen dimmer apps are available on the Google Play Store, and here we have listed only the best ones. So, let’s check out.

1. sFilter


sFilter is an Android app designed to block the blue light emitted from your phone’s screen. While it’s a blue light filter app, it also has a feature that dims your phone’s screen. The app provides you with 18 different color filters to choose from, and it also offers a widget.

The app is lightweight and needs less than 10MB of storage for installation. Overall, sFilter is an excellent screen dimmer and Bluelight filter app you can use now.

2. Auto Screen Dimmer

Auto Screen Dimmer

Auto Screen Dimmer is a top-rated Android app on the list that automatically adjusts your screen’s brightness to darker than the system default.

Apart from dimming the screen brightness, Auto Screen Dimmer also brings filter to protect your eyes. You can also configure the app to disable the screen filter while taking screenshots.

3. Screen Filter

Screen Filter

Are you looking for an app to reduce Android screen brightness to less than the Minimum Limit? It would be best if you gave Screen Filter a try.

Screen Filter is a simple Android app that applies a shade that acts as a dimmer to ensure your eyes don’t hurt. The app also offers a home screen widget that lets you quickly access the brightness presets.

4. Dimmer


Dimmer is another excellent Android app on the list that can help you protect your eyes in a dark environment. The app is simple, intuitive, and useful, allowing users to lower the screen brightness by less than the minimum limit.

What makes the app more impressive is its ability to automatically dim and brighten the screen according to the environment.

5. Darker (Screen Filter)

Darker (Screen Filter)

Well, Darker is a little bit different compared to other screen dimmers. The app can lower your screen brightness to deficient levels to prevent eye strain, especially at night.

Also, it has a built-in color filter to adjust the color intensity. That means you can use the app to filter the Bluelight as well.

6. Night Owl

Night Owl

Night Owl is probably the best screen dimmer for Android that you can use today. The app is built for those who have trouble falling asleep after looking at the phone’s screen for a long time.

The app effectively filters out the blue light emitted from the smartphone screen. Also, it lets you reduce the screen brightness to lower than what you achieve with the default settings.

7. Blue Light Filter

Blue Light Filter

Blue Light Filter Android app is for those who have trouble sleeping after watching the phone screen. Although the app reduces the blue light emitting from your smartphone screen, it can dim the Android screen.

The great thing about Blue Light Filter is that it allows users to adjust the filter intensity per their needs.

8. CF.lumen


CF.lumen is one of the best and top-rated eye care apps you can use on your Android smartphone. The best thing about CF.lumen is that it automatically adapts to your Android device’s colors based on the sun’s position.

Users can also set their custom configuration as well. So, it automatically dims the smartphone’s screen at night.

9. Night screen

Night screen

Well, Night Screen is one of the best Android screen dimmer apps available on the Play Store that can reduce the brightness of your screen to lower than you can achieve with the default settings.

Night Screen is an extremely lightweight application and is very easy to use. It also has a blue light filter to help you sleep better.

10. Twilight


Twilight is not exactly a screen dimmer app, but it somehow reduces the brightness intensity of your screen. The app makes your device screen adapt to the time of the day.

When Twilight is active, it filters the flux of blue light emitted by your phone after sunset and protects your eyes with a soft red filter. You can manually adjust the filter intensity.

So, these are the best screen dimmer apps for Android. You can use these free screen dimmer apps to lower the brightness of your Android screen. If you know of other such apps, let us know in the comment box below.


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